/*
 * Copyright 2023 AntGroup CO., Ltd.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 */

package com.antgroup.geaflow.dsl.runtime.traversal.collector;

import com.antgroup.geaflow.dsl.common.data.StepRecord;
import com.antgroup.geaflow.dsl.runtime.traversal.TraversalRuntimeContext;
import com.antgroup.geaflow.dsl.runtime.traversal.operator.StepOperator;

public class StepJumpCollector implements StepCollector<StepRecord> {

    private final long jumpOpId;

    private final StepCollector<StepRecord> baseCollector;

    public StepJumpCollector(long senderId, long jumpOpId, TraversalRuntimeContext context) {
        this.jumpOpId = jumpOpId;
        boolean isChained = context.getTopology().isChained(senderId, jumpOpId);
        if (isChained) {
            StepOperator<StepRecord, StepRecord> jumpOp = context.getTopology().getOperator(jumpOpId);
            this.baseCollector = new ChainOperatorCollector(jumpOp, context);
        } else {
            this.baseCollector = new StepNextCollector(senderId, jumpOpId, context);
        }
    }

    @Override
    public void collect(StepRecord record) {
        baseCollector.collect(record);
    }

    @Override
    public String toString() {
        return "StepJumpCollector{"
            + "jumpOpId=" + jumpOpId
            + ", baseCollector=" + baseCollector
            + '}';
    }
}
